Jiadele Non-pressurized solar water heater

$80.00 - $200.00
Min. Order
1 Set
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Company Information

Zhejiang Jiadele Solar Energy Co., Ltd.

CN Manufacturer
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Quick Details

Port: Shanghai or Ningbo.
Payment Terms: T/T
Supply Ability: 2500 Set/Sets per Month OEM accept
Type: Evacuated Tube
Circulation Type: Direct / Open Loop (Active)
Connection Type: Direct-Plug
Installation: Freestanding
Housing Material: Galvanized steel tank
Certification: CE,CCC, ISO 9001:2000
Capacity: 80360
Place of Origin: China
Brand Name: Jiadele
Model Number: JDL-NPM
Non-pressurized solar water heater: Non-pressurized solar water hearter
Outer Tank: Galvanized steel, white
Frame: Galvanized steel, bule
Tank Cover: Galvanized steel, bule
Vacuum Tubes: AL-SS/CU, AL-N/AL
Pressure: Unpressurized
Heating System: Thermosyphon (Passive)
Packaging Detail: Export Standard Carton with Foam.

Solar water heaters -- also called solar domestic hot water systems -- can be a cost-effective way to generate hot water for your home.

They can be used in any climate, and the fuel they use -- sunshine -- is free.

 

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 This type uses the all glass evacuated solar collector tubes as the heat-absorbing element. The high vacuum degree of the clearance between the outer and inner tube reduces the heat emission which is caused by convection and conduction. The layer films(coating) of the all glass evacuated tubes transfer the sun energy into heat energy. The high absorption and low emittance rate of Jiadele’s layer fils is unique. Depending on the different density between hot water and cold water, a water flowing cycle is created in the tube. Hot water flows automatically upwards while the cold water flows downward. The water in the storage tank will be heated from this natural circulation.

 

 

 

Key Specification
inner tankstainless steel SUS304-0.5mm
vacuum tubeQB-AL-N/AL-47-1500
outer tankstainless steel SUS201/Galvanized steel
framestainless steel SUS201-1.2mm/ Galvanized steel-1.5mm
insulationPolyurethane
reflectorstainless steel
Solar heat storage tank diameter(mm)310/410
Thickness, insulated(mm)50
Vent connection(inch)3/4
Electric heater connection(inch)1
Water connection(inch)3/4
Collector angle(degree)30/45

 

Type (one)

Area

(m^2)

Vacuum tube

Volume 

(Liters)

Grosswet

(kg)

Volume/set

(Cubic meter)

  

Length

(mm)

DIA(mm)Qty(pcs)   
JDL-15-58/1.81.9218005815135490.51
JDL-18-58/1.82.318005818156580.61
JDL-20-58/1.82.5518005820172650.66
JDL-24-58/1.83.0618005824206760.77
JDL-30-58/1.83.8218005830260920.95

 

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2.Non-pressurized s

 

 

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Q:What is your delivery time?
A: 15 working days after receipt of signed PI and down payment
Q:Which payment methods can you support?
BY T/T: 30% as down payment, balance to be paid against the copy of Bill of Lading.
Q: Are you trading company or manufacturer ?
A: We are factory.

Q:What is your package ways?
A:Generally, standard products with standard package.  Extra charge may be required for other custom requirements such as package logo printing